/* ==========================================================================
   CUBE Middle East - Master Stylesheet
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. ROOT VARIABLES & BASE STYLES
   -------------------------------------------------------------------------- */
:root {
  --primary-color: #0b1c2d;
  --secondary-color: #1a365d;
  --accent-color: #0284c7;
  --light-bg: #f8fafc;
  --dark-text: #1e293b;
  --muted-text: #64748b;
  --border-color: #e2e8f0;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--dark-text);
  background-color: #ffffff;
}

/* Utility Classes */
.text-primary-custom {
  color: var(--primary-color) !important;
}

.bg-primary-custom {
  background-color: var(--primary-color) !important;
}

.text-accent {
  color: var(--accent-color) !important;
}

.bg-accent {
  background-color: var(--accent-color) !important;
}

.btn-accent {
  background-color: var(--accent-color);
  color: #ffffff;
  border: none;
}

.btn-accent:hover {
  background-color: #b45309;
  color: #ffffff;
}

.btn-primary-custom {
  background-color: var(--primary-color);
  color: #ffffff;
  border: none;
}

.btn-primary-custom:hover {
  background-color: var(--secondary-color);
  color: #ffffff;
}

.fs-7 {
  font-size: 0.825rem !important;
}

.max-w-700 {
  max-width: 700px;
}

.text-light-opacity {
  color: rgba(255, 255, 255, 0.85);
}

.card-hover {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-hover:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08) !important;
}


/* --------------------------------------------------------------------------
   2. TOP BAR
   -------------------------------------------------------------------------- */
.top-bar {
  background-color: #0b1c2d !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.825rem;
  font-weight: 500;
}

.top-bar .container {
  max-width: -webkit-fill-available;
  padding: 0 50px;
}

.top-bar a, 
.top-bar span {
  color: #ffffff !important;
  opacity: 0.9;
  transition: opacity 0.2s ease;
}

.top-bar a:hover {
  opacity: 1;
  color: #ffffff !important;
}


/* --------------------------------------------------------------------------
   3. NAVIGATION HEADER & TYPOGRAPHY
   -------------------------------------------------------------------------- */
.brand-text-main {
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--primary-color);
  letter-spacing: -0.5px;
}

.brand-text-sub {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--accent-color);
  letter-spacing: 1px;
}

.navbar-brand img {
  max-height: 50px;
  width: auto;
  object-fit: contain;
  transition: max-height 0.2s ease;
}

/* Navbar Links Base Typography */
.navbar-nav .nav-link {
  font-size: 0.935rem !important;
  font-weight: 600 !important;
  color: #334155 !important;
  letter-spacing: 0.3px;
  padding: 0.6rem 1rem !important;
  position: relative;
  transition: color 0.25s ease;
}

/* Remove default Bootstrap dropdown caret from main links */
.navbar-nav .nav-link.dropdown-toggle::after {
  display: none !important;
}

/* Animated Underline Bar on Hover & Active */
.navbar-nav .nav-link::after {
  content: "";
  position: absolute;
  bottom: 0px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background-color: var(--accent-color);
  transition: width 0.3s ease-in-out;
  border-radius: 2px;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--primary-color) !important;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
  width: 60%;
}

/* Top-Level Main Menu Active State */
.navbar-nav .nav-link.active {
  color: var(--accent-color) !important; /* Highlights active link in Amber Accent */
  font-weight: 700 !important;
}

/* Full underline indicator for active main menu link */
.navbar-nav .nav-link.active::after {
  width: 100% !important;
  background-color: var(--accent-color) !important;
}

/* Dropdown Sub-Menu Active Item */
.dropdown-item.active, 
.dropdown-item:active {
  background-color: var(--light-bg) !important;
  color: var(--accent-color) !important;
  font-weight: 700 !important;
  border-left: 3px solid var(--accent-color); /* Adds a subtle left border highlight */
  padding-left: calc(1.25rem - 3px) !important; /* Prevents text jump */
}

/* Nested Active Category Parent Title */
.dropdown-submenu > .dropdown-item.active {
  color: var(--accent-color) !important;
}


/* --------------------------------------------------------------------------
   4. DROPDOWN & MULTI-LEVEL SUB-SUB MENUS
   -------------------------------------------------------------------------- */
.navbar .dropdown-menu {
  border: 1px solid rgba(226, 232, 240, 0.8) !important;
  border-radius: 8px !important;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08) !important;
  padding: 0.5rem 0 !important;
}

.dropdown-item {
  font-size: 0.875rem !important;
  font-weight: 500 !important;
  color: #475569 !important;
  padding: 0.65rem 1.25rem !important;
  transition: all 0.2s ease !important;
}

.dropdown-item:hover,
.dropdown-item:focus {
  background-color: #f1f5f9 !important;
  color: var(--accent-color) !important;
}

/* Sub-menu Parent Wrapper & Inline Arrow Fix */
.dropdown-submenu {
  position: relative;
}

.dropdown-submenu > a {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  width: 100%;
}

.dropdown-submenu > .dropdown-item.text-primary-custom {
  font-weight: 700 !important;
  color: var(--primary-color) !important;
  letter-spacing: 0.2px;
}

/* Inline Chevron Right Indicator */
.dropdown-submenu > a::after {
  content: "\F285";
  font-family: "bootstrap-icons" !important;
  font-size: 0.75rem;
  margin-left: 0.75rem;
  color: var(--muted-text);
  transition: transform 0.2s ease, color 0.2s ease;
  line-height: 1;
}

.dropdown-submenu:hover > a::after {
  color: var(--accent-color);
}

/* Desktop Multi-Level Hover Behaviors */
@media (min-width: 992px) {
  /* Level 1 Menu Reveal */
  .navbar .nav-item.dropdown:hover > .dropdown-menu {
    display: block !important;
    animation: fadeIn 0.15s ease-in-out;
  }

  /* Level 2 Sub-Sub Menu Position */
  .navbar .dropdown-submenu > .dropdown-menu {
    display: none !important;
    position: absolute !important;
    top: 0 !important;
    left: 100% !important;
    margin-top: -0.5rem !important;
    min-width: 260px;
    z-index: 1055 !important;
  }

  /* Level 2 Menu Reveal */
  .navbar .dropdown-submenu:hover > .dropdown-menu {
    display: block !important;
    animation: fadeIn 0.15s ease-in-out;
  }
}

/* Mobile Dropdown Accordion Behavior */
@media (max-width: 991.98px) {
  .dropdown-submenu .dropdown-menu {
    position: static !important;
    display: none;
    padding-left: 1rem;
    box-shadow: none !important;
    border-left: 2px solid var(--accent-color) !important;
    margin-left: 0.5rem;
    background-color: #f8fafc;
  }

  .dropdown-submenu.show > .dropdown-menu {
    display: block !important;
  }

  .dropdown-submenu.show > a::after {
    transform: rotate(90deg);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}


/* --------------------------------------------------------------------------
   5. HERO SECTIONS
   -------------------------------------------------------------------------- */
.hero-section {
  background: linear-gradient(rgba(11, 28, 45, 0.85), rgba(11, 28, 45, 0.9)), url('../images/hero-bg.jpg') center/cover no-repeat;
  min-height: 520px;
}

.inner-hero-section {
  background: linear-gradient(rgba(11, 28, 45, 0.9), rgba(11, 28, 45, 0.95)), url('../images/hero-bg.jpg') center/cover no-repeat;
  padding: 60px 0;
}


/* --------------------------------------------------------------------------
   6. FOOTER STYLES
   -------------------------------------------------------------------------- */
.footer-dark-slate {
  background-color: #0b0f19 !important;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-link {
  color: rgba(255, 255, 255, 0.65) !important;
  transition: color 0.25s ease-in-out, padding-left 0.25s ease-in-out;
  display: inline-block;
}

.footer-link:hover {
  color: #38bdf8 !important;
  padding-left: 4px;
}

.text-white-hover {
  color: rgba(255, 255, 255, 0.65) !important;
  transition: color 0.25s ease-in-out;
}

.text-white-hover:hover {
  color: #ffffff !important;
}

.text-accent-cyan {
  color: #38bdf8 !important;
}


/* --------------------------------------------------------------------------
   7. RESPONSIVE BREAKPOINTS
   -------------------------------------------------------------------------- */
@media (max-width: 576px) {
  .navbar-brand img {
    max-height: 38px;
  }
  .top-bar .container {
    padding: 0 15px;
  }
}